Modify the size of the attributes field to comply with msc limitations.

firmware/lib/cgptlib/cgptlib_internal.c

 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "cgptlib.h"
 #include "cgptlib_internal.h"
 #include "crc32.h"
 #include "gpt.h"
 #include "utility.h"
@@ skipping 291 matching lines @@
   else if (MASK_SECONDARY == gpt->valid_entries) {
     /* Secondary is good, primary is bad */
     Memcpy(entries1, entries2, entries_size);
     gpt->modified |= GPT_MODIFIED_ENTRIES1;
   }
   gpt->valid_entries = MASK_BOTH;
 }
 
 
 int GetEntrySuccessful(const GptEntry* e) {
-  return (e->attributes & CGPT_ATTRIBUTE_SUCCESSFUL_MASK) >>
-         CGPT_ATTRIBUTE_SUCCESSFUL_OFFSET;
+  return (e->attrs.fields.gpt_att & CGPT_ATTRIBUTE_SUCCESSFUL_MASK) >>
+      CGPT_ATTRIBUTE_SUCCESSFUL_OFFSET;
 }
 
 
 int GetEntryPriority(const GptEntry* e) {
-  return (e->attributes & CGPT_ATTRIBUTE_PRIORITY_MASK) >>
-         CGPT_ATTRIBUTE_PRIORITY_OFFSET;
+  return (e->attrs.fields.gpt_att & CGPT_ATTRIBUTE_PRIORITY_MASK) >>
+      CGPT_ATTRIBUTE_PRIORITY_OFFSET;
 }
 
 
 int GetEntryTries(const GptEntry* e) {
-  return (e->attributes & CGPT_ATTRIBUTE_TRIES_MASK) >>
-         CGPT_ATTRIBUTE_TRIES_OFFSET;
+  return (e->attrs.fields.gpt_att & CGPT_ATTRIBUTE_TRIES_MASK) >>
+      CGPT_ATTRIBUTE_TRIES_OFFSET;
 }
 
 
 void SetEntrySuccessful(GptEntry* e, int successful) {
   if (successful)
-    e->attributes |= CGPT_ATTRIBUTE_SUCCESSFUL_MASK;
+    e->attrs.fields.gpt_att |= CGPT_ATTRIBUTE_SUCCESSFUL_MASK;
   else
-    e->attributes &= ~CGPT_ATTRIBUTE_SUCCESSFUL_MASK;
+    e->attrs.fields.gpt_att &= ~CGPT_ATTRIBUTE_SUCCESSFUL_MASK;
 }
 
 
 void SetEntryPriority(GptEntry* e, int priority) {
-  e->attributes &= ~CGPT_ATTRIBUTE_PRIORITY_MASK;
-  e->attributes |= ((uint64_t)priority << CGPT_ATTRIBUTE_PRIORITY_OFFSET) &
+  e->attrs.fields.gpt_att &= ~CGPT_ATTRIBUTE_PRIORITY_MASK;
+  e->attrs.fields.gpt_att |= (priority << CGPT_ATTRIBUTE_PRIORITY_OFFSET) &
       CGPT_ATTRIBUTE_PRIORITY_MASK;
 }
 
 
 void SetEntryTries(GptEntry* e, int tries) {
-  e->attributes &= ~CGPT_ATTRIBUTE_TRIES_MASK;
-  e->attributes |= ((uint64_t)tries << CGPT_ATTRIBUTE_TRIES_OFFSET) &
+  e->attrs.fields.gpt_att &= ~CGPT_ATTRIBUTE_TRIES_MASK;
+  e->attrs.fields.gpt_att |= (tries << CGPT_ATTRIBUTE_TRIES_OFFSET) &
       CGPT_ATTRIBUTE_TRIES_MASK;
 }